When dealing with problems like autocomplete, spell checking, or prefix-based searches, a standard data structure like HashMap or TreeMap doesn’t cut it. This is where the Trie (pronounced “try”), also known as a prefix tree, shines. In this post, we’ll cover: What a Trie is and why it matters Core operations (insert, search, prefix search,…
Colt Technology Services pulls services offline, confirms this was due to a cyberattack A ransomware group called WarLock claimed responsibility Independent researchers believe the attackers struck the company’s SharePoint servers Colt Technology Services has suffered a cyberattack which forced it to pull parts of its IT network offline for several days, thought to be a…
In a revelation that should concern every security leader, the U.S. Justice Department (DOJ) recently disclosed that over 300 companies, including tech giants and at least one defense contractor, unknowingly hired North Korean operatives posing as remote IT workers. These individuals infiltrated corporate networks not by breaching firewalls or exploiting zero-days, but by landing jobs…
Microsoft will soon block potentially dangerous file types like executables in Teams Teams will also scan for malicious URLs to protect users from attacks Regular updates keep Teams on top of its security game Microsoft is making changes to how its Teams video conferencing platform deals with potentially malicious file types in a bid to…
Interested in creating an AI agent that trades crypto tokens? Recall hosts paper trading competitions where you can practice, earn prizes, and win the affection of their large community. Check out their docs to learn more and see other examples. This tutorial walks you through building a custom Gaia agent that lets users initiate trades…
In today’s fast-paced digital world, mobile applications have become the backbone of user engagement. With countless devices, OS versions, and user behaviors, ensuring your mobile app performs seamlessly across all touchpoints is no easy feat. That’s where mobile app automation testing plays a critical role, helping development teams scale their testing efforts and maintain consistent…
Your pull request is a story. Most developers tell it badly. You know the pattern: vague titles like “Fix bug in user service,” descriptions that read like commit message lists, and reviewers who have to detective their way through your code changes to understand what you actually built. The result? Review cycles that drag on…
Introduction In today’s world, programming is not just about writing code that works — it’s about collaboration, sharing, and continuous improvement. This is where GitHub comes in. GitHub is the world’s leading platform for developers, used by individuals, startups, and even tech giants. From managing your personal projects to contributing to global open-source software, GitHub…
ImportError: DLL load failed while importing onnxruntime_pybind11_state: A dynamic link library I am working on RealtimeSTT GUI python project. I used RealtimeSTT python package and pyQt5. I made a exe file from the python scripts with pyinstaller. But the generated exe file didn’t work well. The python script works right on command. So I made…
In this post, I will give you a step by step guide on how to deploy a CI/CD pipeline on Jenkins with deployment to ECS. This project will teach you how to use jenkins to deploy pipelines, scan code and docker image with trivy, sonarcloud and OWASP vulnerability scanners. The Results will be emailed to…
